16159424

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 56

約数和(自身を含む): 34350960

約数和(自身を除く): 18191536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 137, 152, 194, 274, 304, 388, 548, 608, 776, 1096, 1216, 1552, 1843, 2192, 2603, 3104, 3686, 4384, 5206, 6208, 7372, 8768, 10412, 13289, 14744, 20824, 26578, 29488, 41648, 53156, 58976, 83296, 106312, 117952, 166592, 212624, 252491, 425248, 504982, 850496, 1009964, 2019928, 4039856, 8079712, 16159424]

約数ペア:

[(1, 16159424), (2, 8079712), (4, 4039856), (8, 2019928), (16, 1009964), (19, 850496), (32, 504982), (38, 425248), (64, 252491), (76, 212624), (97, 166592), (137, 117952), (152, 106312), (194, 83296), (274, 58976), (304, 53156), (388, 41648), (548, 29488), (608, 26578), (776, 20824), (1096, 14744), (1216, 13289), (1552, 10412), (1843, 8768), (2192, 7372), (2603, 6208), (3104, 5206), (3686, 4384)]